Zeta Potential Nanoparticle Analysis
Zeta potential is a measure of the effective electric charge on the nanoparticle surface. The magnitude of the zeta potential provides information about particle stability, with particles with higher magnitude zeta potentials exhibiting increased stability due to a larger electrostatic repulsion between particles.
At nanoComposix, zeta potential measurements are performed using a Malvern Zetasizer Nano ZS instrument equipped with a HeNe laser operating at 632.8 nm and a scattering detector at 173 degrees.
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